Upgrade to Pro — share decks privately, control downloads, hide ads and more …

Research Engineering in Radio Astronomy

Avatar for Gijs Molenaar Gijs Molenaar
May 22, 2019
Science
130
3

Research Engineering in Radio Astronomy

Avatar for Gijs Molenaar

Gijs Molenaar

May 22, 2019

More Decks by Gijs Molenaar

See All by Gijs Molenaar
Machine Learning and Simulations for Asset Management at Alliander
Avatar for Gijs Molenaar gijzelaerr
1
100
Easy to deploy and easy to modify data reduction pipelines using KERN and CWL
Avatar for Gijs Molenaar gijzelaerr
1
95
The story of CWLifying Apercal
Avatar for Gijs Molenaar gijzelaerr
0
120
Deep Vacuum Cleaner
Avatar for Gijs Molenaar gijzelaerr
1
94
EOSC LOFAR pilot final presentation
Avatar for Gijs Molenaar gijzelaerr
1
180
Software packaging and data pipelines
Avatar for Gijs Molenaar gijzelaerr
1
180
Docker - 3 years later
Avatar for Gijs Molenaar gijzelaerr
0
180
Radio astronomy data reduction at PyData Amsterdam
Avatar for Gijs Molenaar gijzelaerr
3
270
Data reduction pipelines using Docker for the MeerKAT telescope
Avatar for Gijs Molenaar gijzelaerr
0
130

Other Decks in Science

See All in Science
KISHIMOTO Atsuo
Avatar for Genomethica genomethica
0
140
ITTF卓球世界ランキングのポイント比を用いた試合結果予測モデルの性能評価 / Performance evaluation of match result prediction models using the point ratio of the ITTF Table Tennis World Ranking
Avatar for konakalab konakalab
0
120
因果推論と機械学習
Avatar for Shohei SHIMIZU sshimizu2006
1
1.1k
YouTubeにおける撤回論文の参照実態 / metascience-meetup2026
Avatar for Jiro Kikkawa corgies
3
260
大黒市で発生した大規模インシデント の ポストモーテムから読み解く、 記憶媒体消去の大切さ
Avatar for しゅういちろ shucho0103
0
150
タンパク質間相互作⽤を利⽤した⼈⼯知能による新しい薬剤遺伝⼦-疾患相互作⽤の同定
Avatar for Y-h. Taguchi tagtag
PRO
0
200
Accelerating operator Sinkhorn iteration with overrelaxation
Avatar for Tasuku Soma tasusu
0
320
Kaggle: NeurIPS - Open Polymer Prediction 2025 コンペ 反省会
Avatar for calpis10000 calpis10000
0
550
先端因果推論特別研究チームの研究構想と 人間とAIが協働する自律因果探索の展望
Avatar for Shohei SHIMIZU sshimizu2006
3
900
ダメな自分の育て方―性格タイプの「劣等機能」から理解するニガテ克服術
Avatar for 一般社団法人PsyAIコンサルティング ppillc
0
110
AI(人工知能)の過去・現在・未来 —AIは人間を超えるのか—
Avatar for Y-h. Taguchi tagtag
PRO
0
110
Cross-Media Technologies, Information Science and Human-Information Interaction
Avatar for Beat Signer signer
PRO
3
32k

Featured

See All Featured
A designer walks into a library…
Avatar for Paul Jervis Heath pauljervisheath
211
24k
Beyond borders and beyond the search box: How to win the global "messy middle" with AI-driven SEO
Avatar for David Carrasco davidcarrasco
3
130
Discover your Explorer Soul
Avatar for Emna emna__ayadi
2
1.1k
GraphQLとの向き合い方2022年版
Avatar for Yosuke Kurami quramy
50
15k
Git: the NoSQL Database
Avatar for Brandon Keepers bkeepers
PRO
432
67k
Impact Scores and Hybrid Strategies: The future of link building
Avatar for Tamara Novitovic tamaranovitovic
0
270
コードの90%をAIが書く世界で何が待っているのか / What awaits us in a world where 90% of the code is written by AI
Avatar for r-kagaya rkaga
61
44k
Leveraging LLMs for student feedback in introductory data science courses - posit::conf(2025)
Avatar for Mine Cetinkaya-Rundel minecr
1
250
SEO in 2025: How to Prepare for the Future of Search
Avatar for Michael King ipullrank
3
3.4k
Everyday Curiosity
Avatar for Cassini Nazir cassininazir
0
210
Paper Plane
Avatar for Katie Cordina Lindsey katiecoart
PRO
1
50k
Tips & Tricks on How to Get Your First Job In Tech
Avatar for Honza Javorek honzajavorek
1
500

Transcript

  1. Research engineering in radio astronomy Gijs Molenaar 22 May 2019

  2. None
  3. None

  4. Where to start? • First job in 1998 • Security

    administrator local internet provider • While studying MBO electrotechniek

  5. Internship SARA • 2001 • Maintain beowulf cluster • Now

    SURFsara
  6. None
  7. None
  8. None
  9. None
  10. None
  11. None
  12. None
  13. None
  14. None
  15. None

  16. “Design patterns and software techniques for large scale, open and

    reproducible data reduction”
  17. None
  18. None
  19. None
  20. None
  21. None

  22. ?

  23. Partially observing in Fourier space

  24. None
  25. None
  26. None
  27. None
  28. None
  29. None
  30. None

  31. Dirty PSF Ground truth

  32. None

  33. Train data • Spiel • CWL based Simulator • Make

    a random sky (point sources) • Run telescope in reverse https://github.com/gijzelaerr/spiel/

  34. 2017

  35. None
  36. None

  37. Future • Finish PhD • More radio astronomy? • Interesting

    new adventures • Software engineering / management • Machine learning / data science

  38. question?